Four Row Cylindrical Roller Bearing
Four row cylindrical roller bearingare kind of separable bearings. The rings and roller components are easily separable. With this feature, the washing, inspection, assembling, disassembling and maintenance are convenient and fast.
Based on the different bore types, ZWA’s four-row cylindrical roller bearings are divided into two types, one is with cylindrical bore and the other is with a tapered bore. Based on the different inner design, ZWA’s four-row cylindrical roller bearings are divided into FC, FCD, and FCDP types. FC type contains two outer rings, one inner ring, two flanges on outer rings, one center flange in the middle, and no flanges on the inner ring. The inner ring is a complete one. FCD type contains two NN type bearings. In common, FC and FCD type bearings adopt pressed steel cage. Type FCDP contains two inner rings and one loose rib on the outer ring. In general FCDP type’s cage is pin-type. Both FC and FCD type can bear axial displacement in two directions and bearings can usually apply in the free end. But as four-row cylindrical roller bearings mainly bear radial loads, in order to accommodate the axial loads, they usually match with deep groove ball bearings or angular contact ball bearings, or tapered roller bearings no matter radial one or thrust one.
ZWA offered four-row cylindrical roller bearings with both pressed steel cage and machined brass cage. ZWA’s four-row cylindrical roller bearings have mainly served the customers from steel or metal process. They helped the customer reduce the cost, increase productivity, and prolong the service life of the rolling mills.
Features of four-row cylindrical roller bearings
Higher radial load capacity
Lower friction
Compact internal structure
Higher stiffness
Higher precision
High rotating speed
Interchangeable
Application of four-row tapered roller bearings
The most popular and widely application is the steel &metal process including hot strip and cold strip rolling mills. If you want to know the types of ball bearings and their uses, please contact us.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
Rollers | Rollers are the components bored with loads in bearing operation. They are also the weakest component whose quality will directly affect the bearin... | |
Spherical Roller Bearings | Spherical roller bearings are designed to adapt to severe misalignment caused by mounting or deflection on the shaft & housing. Not every type ... | |
Deep Groove Ball Bearings | Deep Groove Ball Bearings Deep groove ball bearings are the typical rolling bearings which have the most widely application. Basic deep groove bal... | |
Double Row Tapered Roller Bearing | The outer ring or inner ring of double-row tapered roller bearingis a whole unit. ZWA’s double taper roller bearingcan be divided into metric... | |
Tapered Roller Thrust Bearing | Tapered roller thrust bearingare composed of shaft washer, housing washer, cage and tapered rollers. The design of tapered roller thrust bearings i... |
Похожие товары
Cylindrical roller bearing 527272 for strander machine | Продавец: JinHang Precision Bearing Co.,LTD | cylindrical roller bearings Z-527272.ZL with cage are available as non-locating, semi-locating an... | |
Tubular Stranding machine use bearing 527247 | Продавец: JinHang Precision Bearing Co.,LTD | Bearing description:single row cylindrical roller bearing Service:offer drawing and technical sup... | |
Tubular Stranding machine use bearing 527462 | Продавец: JinHang Precision Bearing Co.,LTD | The cylindrical roller bearings 527462 have high rigidity, high radial load carrying capacity. B... | |
Stainless steel wire stranding machine 537024P5 | Продавец: JinHang Precision Bearing Co.,LTD | The bearings Z-537024.ZL can be lubricated from the end faces using grease or oil.The bearing 537... | |
Cylindrical roller bearing 527461 for Tubular twister | Продавец: JinHang Precision Bearing Co.,LTD | Bearing factory items:Z-527461.ZL Bearing old type: 527461 The bearing z-527461.zl structure:sin... |